01: /*
02: * Copyright 2004-2007 the original author or authors.
03: *
04: * Licensed under the Apache License, Version 2.0 (the "License");
05: * you may not use this file except in compliance with the License.
06: * You may obtain a copy of the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
10: * Unless required by applicable law or agreed to in writing, software
11: * distributed under the License is distributed on an "AS IS" BASIS,
12: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13: * See the License for the specific language governing permissions and
14: * limitations under the License.
15: *
16: */
17:
18: package org.jpublish.util.vfs;
19:
20: /** Standard interface for Virtual File System providers.
21:
22: @author Anthony Eden
23: @since 1.3
24: */
25:
26: public interface VFSProvider {
27:
28: /** Get the root of the VFS.
29:
30: @return The VFSFile representing the root
31: */
32:
33: public VFSFile getRoot();
34:
35: /** Refresh the VFS. */
36:
37: public void refresh();
38:
39: }
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